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    Fabrics formed from intimate blends of greater than one type of fiber
    31.
    发明申请
    Fabrics formed from intimate blends of greater than one type of fiber 审中-公开
    由大于一种类型的纤维的紧密共混物形成的织物

    公开(公告)号：US20020106956A1

    公开(公告)日：2002-08-08

    申请号：US09943744

    申请日：2001-08-30

    Inventor： Charles A. Howland

    IPC: D03D015/00 ,  D03D025/00 ,  B32B005/08

    CPC classification number: A41D19/01505 ,  A41D31/24 ,  A41D31/245 ,  B32B5/26 ,  B32B27/12 ,  B60C1/0016 ,  B60C9/0042 ,  B60C9/18 ,  B60C9/1821 ,  B60C19/12 ,  B60C19/122 ,  D02G3/02 ,  D02G3/28 ,  D02G3/442 ,  D06N3/0002 ,  D06N3/0063 ,  D06N7/0092 ,  D06N2209/103 ,  D06N2211/10 ,  Y10T428/2848 ,  Y10T428/2925 ,  Y10T442/30 ,  Y10T442/322 ,  Y10T442/3228 ,  Y10T442/326 ,  Y10T442/3301

    Abstract: The present invention is directed to fabrics, preferably woven fabrics, the fabrics including therein a fabric layer having at least one fiber of a first type and at least one fiber that is different from the first type. In preferred embodiments, the fiber of the first type comprises a high performance fiber having a tensile strength of at least about 10 g/Denier and a fiber of the second type comprises a natural or synthetic fiber having a tensile strength less than 10 g/Denier and most preferably, less than about 8 g/Denier. In especially preferred embodiments, the non-performance fiber type can be characterized by one or more desirable attributes, for example, dyability, spinnability, abrasion resistance, breathability, softness, hand fill, etc., which attributes are desired to be imparted to the overall fabric. In preferred embodiments, the fibers comprising high performance materials are blended with fibers having a tenacity of less than 10 g/Denier in such a proportion that the overall fabric, in at least one direction (i.e., in at least the warp or fill direction for a woven fabric), and most preferably in both directions, has a substantially increased level of puncture or tear resistance over that of the low-tenacity fiber. In the most preferred embodiments, the high strength fibers are blended in a proportion enabling the fabric to have a cut, tear, or puncture resistance more similar to that of the high tenacity fiber than that of the low tenacity fiber employed in the construction.

    Abstract translation: 本发明涉及织物，优选机织织物，织物中包括具有至少一种第一类型的纤维和至少一种不同于第一类型的纤维的织物层。 在优选的实施方案中，第一类型的纤维包含拉伸强度为至少约10g /旦尼尔的高性能纤维，第二种纤维的纤维包含拉伸强度小于10g /旦的天然或合成纤维 最优选小于约8g /旦尼尔。 在特别优选的实施方案中，非性能纤维类型可以通过一种或多种期望的属性来表征，例如染色性，可纺性，耐磨性，透气性，柔软度，手部填充等，这些属性希望赋予 整体面料。 在优选的实施方案中，包含高性能材料的纤维与韧性小于10g /旦尼尔的纤维以至少一个方向（即至少在经向或填充方向为 织造织物），并且最优选地在两个方向上具有比低强度纤维的穿刺或抗撕裂性能显着提高的程度。 在最优选的实施方案中，高强度纤维以一定比例混合，使得织物具有与高强度纤维相比类似于在该结构中使用的低强度纤维更好的切割，撕裂或抗穿刺性。

    Two-component yarn
    32.
    发明授权
    Two-component yarn 失效
    双组份纱

    公开(公告)号：US4866924A

    公开(公告)日：1989-09-19

    申请号：US202546

    申请日：1988-06-06

    Applicant: Fritz Stahlecker

    Inventor： Fritz Stahlecker

    IPC: D02G3/28 ,  D02G3/46

    CPC classification number: D02G3/28 ,  D02G3/46

    Abstract: A two-component yarn is created from a fiber component and a component consisting of a filament yarn, in which the fiber component is formed by a drawn sliver that is prestrengthened by means of pneumatic false-twist spinning and is twisted together with the filament yarn.

    Abstract translation: 双组分纱线由纤维组分和由长丝纱组成的组分产生，其中纤维组分由通过气动假捻纺丝预强化的拉丝条形成，并与长丝纱线一起捻合 。

    Rubber-reinforcing aromatic polyamide fiber cords
    33.
    发明授权
    Rubber-reinforcing aromatic polyamide fiber cords 失效
    橡胶增强芳香族聚酰胺纤维帘线

    公开(公告)号：US4787200A

    公开(公告)日：1988-11-29

    申请号：US62982

    申请日：1987-06-17

    Applicant: Norio Inada ,  Isamu Imai

    Inventor： Norio Inada ,  Isamu Imai

    IPC: D02G3/28 ,  D02G3/40 ,  D02G3/48

    CPC classification number: D02G3/40 ,  D02G3/28 ,  D02G3/48 ,  D10B2331/021 ,  Y10S57/902

    Abstract: Rubber-reinforcing polyamide fiber cords are disclosed which are each obtained by primarily twisting an aromatic polyamide filament yarn, doubling a plurality of thus primarily twisted yarns and finally twisting doubled yarns in a twisting direction opposite to that of the primary twist yarn to obtain a plied yarn, and applying a rubber adhesive to the thus obtained plied yarn. N and M satisfy the following relation: 1.05.ltoreq.M/N.ltoreq.1.6 in which N and M are the number of primary twists and the number of the twists in the cord, respectively.

    Abstract translation: 公开了橡胶增强聚酰胺纤维帘线，其通过主要扭转芳族聚酰胺长丝纱线，将多个这样的主捻纱加倍，最后在与一次捻纱线相反的扭转方向上扭转双纱，从而获得绒毛 纱线，并将橡胶粘合剂施加到如此获得的合股纱线上。 N和M分别满足以下关系：1.05

    Multiple strand twines comprising monofilaments and multiple filaments, and fishnets formed thereof
    34.
    发明授权
    Multiple strand twines comprising monofilaments and multiple filaments, and fishnets formed thereof 失效
    包括单丝和多根细丝的多股线，以及由其形成的鱼网

    公开(公告)号：US4619108A

    公开(公告)日：1986-10-28

    申请号：US725271

    申请日：1985-04-19

    Applicant: Keiji Hotta

    Inventor： Keiji Hotta

    IPC: D02G3/28 ,  D02G3/44 ,  D04G1/00 ,  D02G3/02 ,  D02G3/38

    CPC classification number: D04G1/00 ,  D02G3/28 ,  D02G3/444 ,  D07B1/02 ,  D07B2201/1048 ,  D07B2201/2036 ,  D07B2501/2038

    Abstract: A multiple strand twine formed of a plural of monofilaments and multiple filaments wherein a multiple strand formed by undertwisting monofilament along with a plural of the multiple filaments is combined with a monostrand formed by twisting one monofilament alone in the same direction of the undertwisting, the combination of the both strands being then overtwisted in the direction opposite to the undertwisting. And a fish net formed of the above twines.

    Abstract translation: 由多根单丝和多根细丝形成的多股线，其中通过使单丝与多根细丝一起形成的多股线与通过在同一方向扭曲一条单丝而形成的单股线组合，组合 然后两条线在与承载相反的方向上被扭曲。 还有一条鱼网，由上述线组成。

    Heat resistant-wear resistant industrial textile fabric
    35.
    发明授权
    Heat resistant-wear resistant industrial textile fabric 失效
    耐热耐磨工业织物

    公开(公告)号：US4304811A

    公开(公告)日：1981-12-08

    申请号：US203632

    申请日：1980-11-03

    Applicant: Frederick R. David ,  Harvey J. Goldberg

    Inventor： Frederick R. David ,  Harvey J. Goldberg

    IPC: D03D15/12 ,  D03D3/00

    CPC classification number: D02G3/443 ,  D02G3/28 ,  D03D15/12 ,  D10B2101/06 ,  D10B2331/021 ,  Y10S428/902 ,  Y10T442/2352 ,  Y10T442/273 ,  Y10T442/3138 ,  Y10T442/3984

    Abstract: A woven fabric is described which is capable of resisting temperatures above 1000.degree. F. without significant loss of strength and which is a functional replacement for similar fabrics manufactured from asbestos. The fabric is woven with a plied yarn in which one ply is a spun yarn comprising spun aramide fibers and the other ply is a continuous glass filament yarn. The relative amounts of aramide ply and glass filament ply making up the total yarn may be varied, however a preferred yarn comprises a minor amount of aramide ply and a major amount of glass filament ply. A most preferred yarn comprises 35 percent aramide ply and 65 percent glass filament ply.

    Abstract translation: 描述了能够耐受高于1000°F的温度的织物，而没有显着的强度损失，并且其是由石棉制造的类似织物的功能性替代物。 织物用合股纱线编织，其中一层是包含旋转芳族聚酰胺纤维的细纱，另一层是连续的玻璃纤维纱。 构成总纱线的芳族聚酰胺层和玻璃丝束层的相对量可以变化，然而优选的纱线包含少量的芳族聚酰胺层和大量的玻璃丝束层。 最优选的纱线包含35％的芳族聚酰胺层和65％的玻璃纤维帘布层。

    Method of making power transmission belts
    37.
    发明授权
    Method of making power transmission belts 失效
    制造电力传输带的方法

    公开(公告)号：US3607499A

    公开(公告)日：1971-09-21

    申请号：US3607499D

    申请日：1969-02-24

    Applicant: OWENS CORNING FIBERGLASS CORP

    Inventor： GARBIN ALBERT J

    IPC: B29D29/10 ,  D02G3/18 ,  D02G3/28 ,  F16G1/08 ,  B29D29/00

    CPC classification number: D02G3/447 ,  B29D29/10 ,  D02G3/28 ,  D10B2101/06 ,  F16G1/08

    Abstract: A method of forming an annular rubber V-belt comprising the wrapping of a layer of vulcanizable rubber about a mandrel, winding a length of cord about the layer, wrapping a second layer of vulcanizable material over the wound cord, cutting the thus formed member into individual belt members, and curing the belt members. The cord is composed of a twisted together plurality of yarns; the yarns being composed of a twisted together plurality of strands; the strands being composed of a plurality of individual filaments of glass and the twist present in the yarns and strands being opposite. Preferably, the yarn assembly features one-half, 2 1/2 or 3 1/2 twists per inch.

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